'One Direction: This Is Us' World Premiere in London — Part 7

(from third left) Simon Cowell, director Morgan Spurlock and Harry Styles, Liam Payne, Niall Horan, Louis Tomlinson and Zayn Malik from One Direction speak on stage ahead of the "One Direction This Is Us" world premiere at the Empire Leicester Square on August 20, 2013 in London, England.
(Aug. 19, 2013 - Source: Ian Gavan/Getty Images Europe) more pics from this album »